[DBD::Pg] Add note about using sv_utf8_decode to determine validity/update utf8 flag

Committed by David Christensen <david-O9fzpki4YnJWk0Htik3J/[email protected]>

Add note about using sv_utf8_decode to determine validity/update utf8 flag

---
 TODO.utf8 |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/TODO.utf8 b/TODO.utf8
index 8d3fdb0..7c7dfcd 100644
--- a/TODO.utf8
+++ b/TODO.utf8
@@ -81,6 +81,10 @@ should prevent accidental corruption.
    already have fast-tracked code-paths for this type of operation,
    since we know the data will be valid UTF8.
 
+   - look at "sv_utf8_decode" in perlapi; it's marked experimental,
+     but based on the versions of perl I have handy it exists from
+     perl 5.8.3 - 5.12.3 with the provided API.
+
 When processing data coming *in* from the user i.e., (SV*) we consider
 the following:
 
-- 
1.7.0.5